GB2152981B - Mineral cutter picks and pick assemblies - Google Patents

Mineral cutter picks and pick assemblies

Info

Publication number: GB2152981B
Authority: GB; United Kingdom
Prior art keywords: mineral cutter; cutter picks; pick assemblies; pick; assemblies
Prior art date: 1984-01-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

GB08500952A

Other versions

GB8500952D0 (en

GB2152981A (en

Inventor

Peter Stevens

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

WIMET MINING Ltd

Original Assignee

WIMET MINING Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1984-01-19

Filing date

1985-01-15

Publication date

1987-09-30

1985-01-15 Application filed by WIMET MINING Ltd filed Critical WIMET MINING Ltd

1985-02-20 Publication of GB8500952D0 publication Critical patent/GB8500952D0/en

1985-08-14 Publication of GB2152981A publication Critical patent/GB2152981A/en

1987-09-30 Application granted granted Critical

1987-09-30 Publication of GB2152981B publication Critical patent/GB2152981B/en

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)
Joints Allowing Movement (AREA)
Auxiliary Devices For Machine Tools (AREA)
Earth Drilling (AREA)
Percussive Tools And Related Accessories (AREA)

GB08500952A 1984-01-19 1985-01-15 Mineral cutter picks and pick assemblies Expired GB2152981B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848401403A GB8401403D0 (en)	1984-01-19	1984-01-19	Mineral cutter picks

Publications (3)

Publication Number	Publication Date
GB8500952D0 GB8500952D0 (en)	1985-02-20
GB2152981A GB2152981A (en)	1985-08-14
GB2152981B true GB2152981B (en)	1987-09-30

Family

ID=10555222

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB848401403A Pending GB8401403D0 (en)	1984-01-19	1984-01-19	Mineral cutter picks
GB08500952A Expired GB2152981B (en)	1984-01-19	1985-01-15	Mineral cutter picks and pick assemblies

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB848401403A Pending GB8401403D0 (en)	1984-01-19	1984-01-19	Mineral cutter picks

Country Status (6)

Country	Link
US (1)	US4624505A (en)
AU (1)	AU3735485A (en)
CA (1)	CA1237451A (en)
DE (1)	DE3501340A1 (en)
FR (1)	FR2558524B1 (en)
GB (2)	GB8401403D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4015022A1 (en) *	1989-05-18	1990-11-22	Komotzki Michael Fa	Cutting tool for coal cutting machine - has transverse groove in shank to receive retaining wedge
CN1766240A (en) *	2004-10-26	2006-05-03	Ihc荷兰公司	Cutting member of mud digging system
CN117552784B (en) *	2024-01-11	2024-03-22	大同市同华矿机制造有限责任公司	Cutting tool bit and cutting drum

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2740646A (en) *	1947-06-12	1956-04-03	Francis N Bard	Cushioned universal pipe joint
DE1207311B (en) *	1963-08-19	1965-12-23	Bergwerksverband Gmbh	Device for dust control in peeling coal extraction
FR1387237A (en) *	1963-12-17	1965-01-29	Charbonnages De France	Advanced device for attaching cutting tools of the type cutting pick
US3404904A (en) *	1966-01-17	1968-10-08	Holmberg Inc	Pipe couplings
JPS5341818A (en) *	1976-09-29	1978-04-15	Hitachi Ltd	Expansion joint
DE2819057A1 (en) *	1978-04-29	1979-11-08	Eickhoff Geb	SCREW ROLLER WITH A VENTILATION AND DUST DEPOSITORY DEVICE
GB2036127A (en) *	1978-12-15	1980-06-25	Coal Ind	Pick Assembly
DE3021821C2 (en) *	1980-06-11	1983-01-13	Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum	Chisel chisels for mining and drifting machines
EP0052977B1 (en) *	1980-11-24	1985-02-20	PADLEY & VENABLES LIMITED	A pick and holder assembly and a pick and a holder for such an assembly
GB2104945A (en) *	1981-09-04	1983-03-16	Green And Bingham Limited	Dusting suppressing mineral mining cutter head
GB2135716B (en) *	1983-03-02	1986-05-21	Padley & Venables Ltd	Mineral-mining pick and holder assembly

1984
- 1984-01-19 GB GB848401403A patent/GB8401403D0/en active Pending
1985
- 1985-01-07 AU AU37354/85A patent/AU3735485A/en not_active Abandoned
- 1985-01-11 FR FR8500343A patent/FR2558524B1/en not_active Expired
- 1985-01-14 CA CA000472017A patent/CA1237451A/en not_active Expired
- 1985-01-15 US US06/691,646 patent/US4624505A/en not_active Expired - Fee Related
- 1985-01-15 GB GB08500952A patent/GB2152981B/en not_active Expired
- 1985-01-17 DE DE19853501340 patent/DE3501340A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB8500952D0 (en)	1985-02-20
AU3735485A (en)	1985-07-25
CA1237451A (en)	1988-05-31
US4624505A (en)	1986-11-25
FR2558524A1 (en)	1985-07-26
FR2558524B1 (en)	1987-05-22
DE3501340A1 (en)	1985-07-25
GB2152981A (en)	1985-08-14
GB8401403D0 (en)	1984-02-22

Publication	Publication Date	Title
ZA871079B (en)	1987-09-30	Tip and mineral cutter pick
GB8305778D0 (en)	1983-04-07	Mineral mining pick and holder assembly
GB2207691B (en)	1992-02-12	Cutter picks
DE3663711D1 (en)	1989-07-06	Mineral cutter pick
GB2211527B (en)	1991-12-04	Cutter pick
PT80974A (en)	1986-08-14	Grade
AU577160B2 (en)	1988-09-15	Securing mineral cutter pick to rotatable member
GB2163677B (en)	1987-11-18	Wire installation and cutting tool
GB2208614B (en)	1989-07-05	Mineral breaker
AU4196385A (en)	1985-11-07	Mineral cutting pick
GB8333339D0 (en)	1984-01-18	Mineral cutter pick and box
GB2152840B (en)	1987-05-28	Mineral breaker
GB2152981B (en)	1987-09-30	Mineral cutter picks and pick assemblies
GB2141765B (en)	1986-05-29	Mineral cutter pick, box, and pick and box combination
GB2182698B (en)	1988-08-10	Mineral cutter pick
GB2137263B (en)	1986-05-21	Mineral cutter pick and box
GB8406764D0 (en)	1984-04-18	Mineral breaker
GB8509143D0 (en)	1985-05-15	Mineral cutting picks
GB8419353D0 (en)	1984-09-05	Mineral cutter pick and box combination
GB8431235D0 (en)	1985-01-23	Mineral cutter pick etc
GB2132254B (en)	1987-05-07	Mineral cutting pick
GB8513298D0 (en)	1985-07-03	Mineral cutter pick
GB8508629D0 (en)	1985-05-09	Mineral cutter pick
GB8431014D0 (en)	1985-01-16	Mineral mining picks
AU3232484A (en)	1985-03-07	Mineral cutter pick

Legal Events

Date	Code	Title	Description
1989-09-06	PCNP	Patent ceased through non-payment of renewal fee